Hygiene in the kitchen begins with the cleanliness of household appliances, and refrigerator occupies a leading position in this list. Air currents constantly circulate inside this device, carrying not only cold, but also microscopic food particles, bacteria and odors. Regular and proper cleaning helps keep food fresh longer, prevents mold and extends the life of the compressor due to the absence of unnecessary load.
Many housewives and owners put off general cleaning “for later”, limiting themselves to only wiping the shelves in case of accidental spills of liquids. This approach is wrong, since microbes in hard-to-reach corners become a source of unpleasant odor. High-quality washing does not take much time if you know the correct sequence of actions and use effective but safe products. old stains and microbes in hard-to-reach corners become a source of unpleasant odor. High-quality washing does not take much time if you know the correct sequence of actions and use effective but safe products.
In this article we will analyze a proven algorithm of actions that will allow you to bring your equipment to ideal condition. You will learn the best way to wash plastic surfaces, how to eliminate ingrained odors and why it is important to pay attention to the condition of the seals. Following simple rules will ensure your home crystal cleanliness and safety.
Preparation for the process: defrosting and safety
The first and most important stage is the complete release of the internal space. You will need to remove all food, shelves, vegetable drawers and containers from the doors. If ice has formed in the freezer, the technician should defrost. Modern models with the system No Frost do not require long-term defrosting, but they still need to be unplugged to safely wash the internal elements.
While the chambers are being ventilated, wash all removable parts in a bathtub or large basin. Use warm water and a mild detergent. It is important to allow plastic and glass elements to dry completely or wipe them dry before replacing them. Sudden temperature changes can lead to cracks in the glass, so do not place cold shelves directly under hot water.
⚠️ Attention: Never use sharp objects (knives, screwdrivers) to chip ice. This can damage the evaporator, which will lead to freon leakage and expensive compressor repairs.
While the parts are drying, work on the inner chamber. Wipe the walls with a damp cloth to remove dust and large crumbs. If there are traces of grease on the walls, let them soak a little, but do not scrub with harsh chemicals. Correct preparation is half the success of the entire operation.
☑️ Preparation checklist
Choosing safe detergents
Internal surfaces of the refrigerator come into contact with food, so the choice of cleaning agent is critical. Aggressive chemicals with chlorine or strong fragrances can be absorbed into plastic and rubber seals, then transferring the odor to the products. The ideal solution is natural ingredients or specialized products for household appliances.
The leader among folk methods remains conventional baking soda. It copes well with grease, does not scratch surfaces and is absolutely safe. Table vinegar diluted with water has also proven to be a good disinfectant and removes odors. For external stainless steel surfaces, you can use special sprays or just water with a drop of dishwashing detergent.
It is not recommended to use abrasive powders, hard sponges and metal brushes. They leave micro-scratches into which dirt subsequently gets clogged, and it will be almost impossible to wash it out. Plastic The inside of the camera is quite soft and requires delicate handling.
If you prefer purchased household chemicals, choose gels or sprays marked “for food surfaces” or “eco”. They are easily washed off and do not leave a toxic film. Always rinse surfaces thoroughly with clean water after using any product.
Step-by-step instructions: wash the inside of the chamber
Start washing the refrigerator from top to bottom. First wipe the ceiling of the chamber, then the sides and finally the bottom. Movements should be smooth, without strong pressure. Pay special attention to corners and joints where mold most often accumulates. For hard-to-reach areas, you can use a soft toothbrush or cotton swabs.
If you encounter dried stains, do not try to scrub them with force. Apply a cloth soaked in warm soapy water to the stain for 5-10 minutes. The dirt will soften and be easily removed. To disinfect, you can wipe the surfaces with a solution of vinegar in a 1:1 ratio with water or a weak solution of hydrogen peroxide.
After wet cleaning, be sure to wipe all surfaces dry with a clean microfiber. Remaining moisture can promote the growth of bacteria and the appearance of condensation, which will interfere with the normal operation of the thermostat. Dryness is the key to the absence of mold in the future.
⚠️ Attention: Avoid getting water on electrical elements, the lighting lamp and the back wall where the air circulation channels are located (in No Frost models). Moisture inside the mechanism can cause a short circuit.
How to remove marks from stickers?
Glue residues from price tags or labels can be easily removed using vegetable oil or a special Anti-Scotch product. Apply the product, wait a couple of minutes and rub with the soft side of the sponge.
Care of seals and door handles
The rubber seal around the perimeter of the door is a “hero” that is often ignored, but in vain. It is on its folds that most dirt and black mold accumulate. A dirty seal does not ensure a tight fit of the door, which is why refrigerator begins to work more intensely, consuming more electricity.
To clean the rubber, use a soft rag soaked in a soap solution or soda solution. Carefully bend the folds of the seal and wipe them. After cleaning, it is recommended to lubricate the rubber with a special rubber conditioner or, as a last resort, Vaseline so that it does not dry out and crack.
Door handles are the place that we touch most often, so the maximum bacteria accumulate here. Wash them with soap or disinfectant every time you do a deep cleaning. If the handles are made of stainless steel, wipe them along the metal fibers so that no streaks remain.
| Element | What to wash | What not to do |
|---|---|---|
| Rubber seal | Soap solution, soda | Vinegar, alcohol, acetone |
| Plastic shelves | Dishing gel, water | Hot water (>50°C) |
| Glass shelves | Glass cleaner | Abrasive sponges |
| Cabinet outside | Wet microfiber | Solvents, gasoline |
Elimination of unpleasant odors
Even after thorough washing, sometimes a specific smell remains, especially if spoiled food has been in the refrigerator for a long time. To neutralize it, use natural absorbents. The easiest way is to place an open container with activated carbon, soda or ground coffee on the shelf.
These substances perfectly absorb foreign odors. They need to be changed once a month to maintain freshness. You can also use special odor absorbers that are sold in hardware stores. They often have a pleasant aroma and last longer.
If the smell is very persistent, wipe the inner walls with a solution of citric acid or a slice of fresh lemon. Citrus oils not only cancel out unpleasant odors, but also leave a light, fresh scent. Don't forget that ozonizers are also effective, but require careful use.
Cleaning the external surface and condenser
The appearance of the refrigerator also requires care. For glossy surfaces, use soft microfiber cloths to avoid scratches. Matte surfaces can be wiped with a damp sponge and a small amount of dishwashing detergent. The main thing is to avoid abrasives.
Particular attention should be paid to the back wall where the capacitor is located (grid or plate). Over time, a thick layer of dust accumulates there, which impairs heat transfer. The compressor is forced to work longer and harder, which reduces its service life. Carefully vacuum the grille or clean it with a soft brush.
Regular cleaning of external elements and the condenser is not only a matter of aesthetics, but also energy saving. A clean refrigerator uses less electricity and lasts longer. Carry out this procedure at least once every six months.
⚠️ Attention: Before cleaning the back wall, be sure to disconnect the device from the power supply. Dust on hot elements can ignite, and wet cleaning of the switched-on appliance is dangerous.
Frequently asked questions (FAQ)
How often should you clean the refrigerator?
General cleaning with defrosting (if required) is recommended once every 3-4 months. However, you should wipe down shelves and clean up spills as soon as they become dirty. It is advisable to wipe external handles and doors with a disinfectant once a week.
Is it possible to wash a refrigerator without turning it off?
It is strictly not recommended. Water may get on the electrical contacts, causing a short circuit. In addition, when washing, you actively use water, which is dangerous near operating electrical appliances. Always unplug the device before washing.
What is the best way to clean the inside of the refrigerator?
It is best to use a baking soda solution (1 tablespoon per liter of water) or a mild soap solution. These products are food safe, remove grease well, and leave no toxic residue. You should not use chlorine-containing products.
What to do if mold appears in the refrigerator?
It is necessary to thoroughly rinse the affected areas with a solution of vinegar or hydrogen peroxide. Acetic acid is excellent at killing mold spores. After treatment, be sure to wipe the surfaces dry. If mold has penetrated deep into the rubber seal, it may need to be replaced.
How to wash a refrigerator with a No Frost system?
No Frost refrigerators do not need to be defrosted completely. It is enough to turn them off for 15-20 minutes, remove the products and shelves, and wash the chambers. Water does not accumulate in them, as it evaporates automatically, but preventive cleaning of the drainage hole (if available) will not hurt.